Play as a smuggler, then you don't have to worry about those stupid lightsaber bugs.
Nadia Grell has the same problem on the consular, don't care I use Theran Cedrax (the healer).
The no weapon bug has been around since beta testing, there are still times now that I've done all of Ilum dailies looking like I'm shooting stuff with my finger. Reloading usually fixes the issue, but I kind of like the look of killing things with my finger.
Overall, while some of the bugs are annoying, I haven't found any that are quest breaking. The bugs that I really hated, were during the Belasavis dailies, thankfully bioware finally fixed most of those.
Last edited by mimartin; 05-29-2012 at 01:29 PM.